How to Care for Sansevieria Masoniana: A Remarkable Guide! (2021)

Sansevieria masoniana is a type of snake plant known as the shark fin or whale fin  Sansevieria. The hardiest part about finding this lush beauty is finding it.

It is a fascinating plant that is well worth the effort to properly care for due to its giant leaves.

Scientists also refer to Sansevieria masoniana as Dracaena masoniana. Among the common names for this plant are:

  • Whale fin snake plant
  • Shark fin snake plant
  • Mason Congo Sansevieria

Whale fins belong to the Asparagaceae family. Originally from central Africa, Sansevieria masoniana comes from the Democratic Republic of Congo. A member of the Sansevieria genus, Mason’s Congo Sansevieria is native to the Congo region.

Whatever you call it, this plant is a striking herbaceous perennial.


How to Care for a Sansevieria Masoniana Whale Fin


Size and Growth

Sansevieria masoniana grows to an average height of 2′ to 3′ and to a spread of 1′ to 2′ feet. It is possible that the plant will not reach its full potential if it is in a small container.

The whale fin does not thrive in filtered or low-light conditions, despite the fact that this snake plant can. Sansevieria masoniana flourishes in the right soil and with ample space for roots, as well as enough light.


Floral and Fragrant

Indoors, the masoniana is rarely seen blooming. A cluster of greenish-white flowers appears on the whale fin snake plant when it does bloom. Snake plant flower spikes shoot up in a cylindrical shape.

Occasionally, this plant will bloom at night (if ever), and its scent is citrusy and sweet.

Sansevieria masoniana stops growing new leaves once it flowers. Rhizomes do continue to grow plantlets.


Light and Temperature

There are locations where Sansevieria masoniana is content in partial shade, filtered light, or partial sun. These plants cannot handle full sun, even if it is intense. In many places, this plant can handle full sun, especially indoors.

Partially sunny weather is ideal outside. Sansevieria masoniana’s growth will be slowed by low light. In general, 65° to 70° Fahrenheit is the temperature range ideal for growing plants.

When the temperature drops below 55° degrees Fahrenheit, the plant slows down.

If you live in a colder region, grow the whale fin sansevieria outside in pots. Bring them in during the cold season between September and May.


Watering and Feeding

In order to maintain Sansevieria masoniana’s health, it’s imperative not to overwater it. Plants that grow in a slightly dry condition do better than plants that grow in a wet environment.

It is best to water this plant with lukewarm water. Cold or hard water should not be used. When your water is hard, Rainwater might be an option.

During the dormant season, water Sansevieria masoniana minimally. Make sure the soil doesn’t dry out during the warmer months, especially if the plants are in bright light. Heat and warm temperatures will cause the soil to dehydrate faster.


Mixing Soil and Transplanting

Every two to three years, repot your pot grown Masoniana. Nutrients will be depleted from the soil over time. You can nourish the soil by replanting your whale fin snake plant.

Sand or loam soil with neutral PH is a good soil choice for snake plants. Pot grown Sansevieria masoniana needs a well-drained potting mix. To drain excess water out of the container, choose one with drainage holes.


Maintenance And Grooming

There is little maintenance involved in snake plant care. Taking care of the plant on a daily basis is minimal, but the plant does collect dust.

Keeping the giant leaves clean is as easy as wiping them down once a month with a damp cloth.


How to Propagate Masoniana Sansevieria

It may be necessary to divide your whale fin snake plant when it grows well.

By cutting out a portion of both the roots and leaves, you can create multiple plants. Fresh soil should be used to replant them.

The leaves can also be cut at the base (if the plant has enough extra leaves). Water should be added to the cut leaf’s bottom.

Water should be changed every few days. On the bottom of the cut leaf, roots should begin to form after a month or two.

If you plan on propagating your whale fin snake plant in this manner, be sure to use water with a neutral PH.


Sansevieria Masoniana Pests and Diseases

Roots may rot as a result of overwatering, which is not a pest or disease in itself. The rooting of Sansevieria masoniana is detrimental.

When housed in pots, snake plants are prone to root rot.

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